AR108440A1 - Desulfurización de gases de escape en motores marinos - Google Patents

Desulfurización de gases de escape en motores marinos

Info

Publication number
AR108440A1
AR108440A1 ARP170101234A ARP170101234A AR108440A1 AR 108440 A1 AR108440 A1 AR 108440A1 AR P170101234 A ARP170101234 A AR P170101234A AR P170101234 A ARP170101234 A AR P170101234A AR 108440 A1 AR108440 A1 AR 108440A1
Authority
AR
Argentina
Prior art keywords
purification liquid
wet scrubber
slurry
exhaust gases
purification
Prior art date
Application number
ARP170101234A
Other languages
English (en)
Inventor
Peter Strandberg
Thapa Shyam Bahadur
Original Assignee
Yara Marine Tech As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yara Marine Tech As filed Critical Yara Marine Tech As
Publication of AR108440A1 publication Critical patent/AR108440A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1412—Controlling the absorption process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B01D2252/1035—Sea water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Un sistema de desulfurización de gases de escape en motores marinos para reducir la cantidad de óxidos de azufre presentes en los gases de escape de uno o más motores diesel de una embarcación marina, que se configura para que pueda funcionar en una modalidad de circuito abierto o de circuito cerrado. El sistema comprende un sistema de depurador húmedo que comprende por lo menos un depurador húmedo dispuesto para la depuración de los gases de escape que se originan en el motor diesel de la embarcación marina usando un líquido de depuración, generando de esa manera un líquido de depuración usado, donde el depurador húmedo comprende uno o más caños para la extracción del líquido de depuración usado para extraer el líquido de depuración usado que precede del depurador húmedo. El sistema también comprende por lo menos un reservorio de preparación dispuesto para preparar una lechada de hidróxido de magnesio por hidrólisis de óxido de magnesio en polvo con agua, donde el reservorio de preparación comprende unos medios para el agregado de agua, medios para el agregado de óxido de magnesio en polvo y medios de agitación para mezclar el agua y el óxido de magnesio en polvo. El sistema comprende además un medio para transportar la lechada que lleva la lechada de hidróxido de magnesio preparada desde el por lo menos un reservorio de preparación hacia donde fluye el líquido de depuración usado que se extrae del depurador húmedo por los uno o más caños para la extracción del líquido de depuración usado para poner allí en contacto la lechada de hidróxido de magnesio con el líquido de depuración usado para limpiar el líquido de depuración usado y/o para neutralizar la acidez de los mismos. Además, un método para reducir la cantidad de óxidos de azufre presentes en los gases de escape de uno o más motores diesel de una embarcación marina.
ARP170101234A 2016-05-11 2017-05-10 Desulfurización de gases de escape en motores marinos AR108440A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16169118.3A EP3243560A1 (en) 2016-05-11 2016-05-11 Desulphurization of marine exhaust flue gas

Publications (1)

Publication Number Publication Date
AR108440A1 true AR108440A1 (es) 2018-08-22

Family

ID=56072219

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170101234A AR108440A1 (es) 2016-05-11 2017-05-10 Desulfurización de gases de escape en motores marinos

Country Status (18)

Country Link
US (1) US11052344B2 (es)
EP (2) EP3243560A1 (es)
JP (1) JP6944954B2 (es)
KR (1) KR102318202B1 (es)
CN (1) CN109069982B (es)
AR (1) AR108440A1 (es)
AU (1) AU2017264552B2 (es)
CA (1) CA3014984C (es)
CL (1) CL2018002915A1 (es)
DK (1) DK3454974T3 (es)
IL (1) IL262315B (es)
MX (1) MX2018013604A (es)
MY (1) MY188502A (es)
PH (1) PH12018502256A1 (es)
RU (1) RU2740498C2 (es)
SA (1) SA518400120B1 (es)
SG (1) SG11201806928XA (es)
WO (1) WO2017194645A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3260187A1 (en) 2016-06-23 2017-12-27 Yara Marine Technologies AS System and method for reducing the amount of sulfur oxides in exhaust gas
GR1009733B (el) * 2018-12-27 2020-05-15 Δουσης, Ευαγγελος Γεωργιου Συστημα αποθειωσης καυσαεριων σε υφισταμενη καπνοδοχο πλοιου
WO2020143112A1 (zh) * 2019-01-10 2020-07-16 彭斯干 一种海船尾气清洗方法和船舶及应用
JP2022517219A (ja) * 2019-01-10 2022-03-07 彭斯干 船舶の排出物が削減された航行のための方法及び船舶
CN113423667A (zh) * 2019-02-22 2021-09-21 索尔维公司 用于从水性液体或气体除去至少一种污染物的方法
CN110127783A (zh) * 2019-05-28 2019-08-16 上海蓝魂环保科技有限公司 一种船舶洗涤塔污水处理装置
CN110975611B (zh) * 2019-10-18 2021-11-23 广州文冲船舶修造有限公司 一种船舶脱硫系统
CN115348889A (zh) * 2020-09-04 2022-11-15 富士电机株式会社 废气处理装置以及废气处理装置的废气处理方法
NL2027592B1 (en) * 2021-02-18 2022-09-15 Wfu B V Device and method for separating solids from wash-water exiting an exhaust gas cleaning system (egcs)
WO2022201947A1 (ja) * 2021-03-23 2022-09-29 富士電機株式会社 排ガス処理装置および排ガス処理方法
CA3235024A1 (en) * 2021-11-29 2023-06-01 Vincent GRIECO Pfas treatment using gac, reactivation and thermal destruction
CN114768435A (zh) * 2022-05-30 2022-07-22 河北泰帆机械设备有限公司 一种滚溶式喷淋除尘器

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Also Published As

Publication number Publication date
WO2017194645A1 (en) 2017-11-16
SG11201806928XA (en) 2018-09-27
KR102318202B1 (ko) 2021-10-28
DK3454974T3 (da) 2020-10-19
SA518400120B1 (ar) 2022-03-09
RU2018138256A3 (es) 2020-09-03
RU2740498C2 (ru) 2021-01-14
AU2017264552A1 (en) 2018-10-11
JP2019514678A (ja) 2019-06-06
RU2018138256A (ru) 2020-06-11
CL2018002915A1 (es) 2019-01-11
IL262315A (en) 2018-11-29
US11052344B2 (en) 2021-07-06
CN109069982B (zh) 2021-09-17
MX2018013604A (es) 2019-06-20
EP3243560A1 (en) 2017-11-15
IL262315B (en) 2022-08-01
US20190060825A1 (en) 2019-02-28
MY188502A (en) 2021-12-16
AU2017264552B2 (en) 2022-07-07
CA3014984A1 (en) 2017-11-16
KR20190005150A (ko) 2019-01-15
JP6944954B2 (ja) 2021-10-06
EP3454974B1 (en) 2020-07-15
CN109069982A (zh) 2018-12-21
EP3454974A1 (en) 2019-03-20
PH12018502256A1 (en) 2019-08-19
CA3014984C (en) 2022-11-01

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